Hi,
On Thu, 2009-09-17 at 20:13 +, ern...@comcast.net wrote:
> > PNG uses run-length compression,
>
> The compression is lossless, but it's not run-length. PNG uses an LZ77
> derivative.
Thanks for the correction.
Sven
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Sven Neumann wrote:
> Hi,
>
>> I took KSnapshot out of the picture, and took the screenshot with Gimp,
>> saved it as a png. The file size was 35k. I scaled the image by 50%
>> and saved it as a new png. The file size was 44k.
>>
>> I reduced the file by 50% using imageMagick and the file s
On 09/15/2009 09:11 AM, mrlew wrote:
> Okay, that makes sense. And that is what I was trying to do. But how do I
> separate the image into halves? Top half& bottom half and only add
> transparency mask to the bottom half?
>
> Thanks
Another approach might be to
-- rectangle select bottom half
-- c
Hi,
> I took KSnapshot out of the picture, and took the screenshot with Gimp,
> saved it as a png. The file size was 35k. I scaled the image by 50%
> and saved it as a new png. The file size was 44k.
>
> I reduced the file by 50% using imageMagick and the file size was 71k.
>
> convert file1.png
Hello everyone,
I've read that new layers are automatically enforced for every new text
box and other transformable objects.
Is it possible to configure this behavior for other tools as well, in
the menus, with plugins, or otherwise? Specifically, I'd like to have a
new layer for every brush stro
On Tue, Sep 15, 2009 at 06:11:06PM +0200, mrlew wrote:
> Okay, that makes sense. And that is what I was trying to do. But how do I
> separate the image into halves? Top half & bottom half and only add
> transparency mask to the bottom half?
>
Fill the mask with a black to white gradien
